Remote data error changes.

Author: simongarisch

.pytest_cache/v/cache/lastfailed

@@ -0,0 +1,3 @@
+{
+  "pandas_datareader/tests/test_econdb.py::TestEcondb::()::test_get_cdh_e_fos": true
+}

.pytest_cache/v/cache/nodeids

@@ -0,0 +1,5 @@
+[
+  "pandas_datareader/tests/test_econdb.py::TestEcondb::test_get_cdh_e_fos",
+  "pandas_datareader/tests/test_econdb.py::TestEcondb::test_get_tourism",
+  "pandas_datareader/tests/test_econdb.py::TestEcondb::test_bls"
+]

.pytest_cache/v/cache/stepwise

@@ -0,0 +1 @@
+[]

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "python.pythonPath": "env\\Scripts\\python.exe"
+}

pandas_datareader/nasdaq_trader.py

@@ -106,6 +106,4 @@ def get_nasdaq_symbols(retry_count=3, timeout=30, pause=None):
                     retry_count -= 1
                     time.sleep(pause)
 
-    if _ticker_cache is None:
-        raise RemoteDataError # no data collected
     return _ticker_cache

pandas_datareader/tests/test_nasdaq.py

@@ -1,12 +1,12 @@
 import pandas_datareader
 import pandas_datareader.data as web
+from pandas_datareader._utils import RemoteDataError
 from pandas_datareader._testing import skip_on_exception
 
 
 class TestNasdaqSymbols(object):
 
     @skip_on_exception(RemoteDataError)
     def test_get_symbols(self):
-        pandas_datareader.nasdaq_trader._ticker_cache = None
         symbols = web.DataReader('symbols', 'nasdaq')
         assert 'IBM' in symbols.index